英文關鍵字
abstract
analysis
are
artificial
assess
backgrou
background
bar
beach
black
blew
club
code
colorful
coordinates
design
digital
display
electronic
energy
environment
estimate
evaluate
floor
foam
geographic
graph
intelligence
left
lock
meter
monitor
numeric
pass
pattern
people
plastic
point
power
process
rubber
sand
scale
scan
scanning
screen
sea
system
table
target
technology
them
tourist
travel
walk
waste
wave
waves